| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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126,000 pcs
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126000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
6,000 pcs
|
6000 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
3,314 pcs
|
3314 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,951 pcs
|
2951 pcs | On Request | 1 | On Request | On Request | 2010 | On Request | On Request | |
|
1,025 pcs
|
1025 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The NCP803SN293T1G from ON Semiconductor is a cost-effective system supervisor circuit designed for critical microprocessor power supply monitoring. This device provides a reset signal to the host processor when VCC falls below a specified threshold. It features a precise 2.93V monitoring voltage and an active-low, open-drain reset output.
The supervisor is optimized to reject fast transient glitches on the VCC line and requires no external components. It offers a guaranteed reset output down to 1.0V and a minimum reset timeout period of 140ms. With a low supply current of 0.5µA, it is suitable for battery-powered applications.
The NCP803SN293T1G is available in a compact SOT-23-3 (TO-236) surface-mount package, making it ideal for space-constrained designs. Its wide operating temperature range of -40°C to 105°C ensures reliable performance in various environments.
Typical applications include computers, embedded systems, and battery-powered equipment where stable power supply monitoring is crucial.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The NCP803SN293T1G monitors a voltage of 2.93V.
The NCP803SN293T1G has an active-low, open-drain or open-collector reset output.
The minimum reset timeout period for the NCP803SN293T1G is 140ms.
The operating temperature range is -40°C to 105°C.
The NCP803SN293T1G is supplied in a SOT-23-3 (TO-236) surface-mount package.
Yes, the NCP803SN293T1G is RoHS3 compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.